Newton Raphson Method Pseudocode
Earlier in Newton Raphson Method Algorithm, we discussed about an algorithm for computing real root of non-linear equation using Newton Raphson Method. In this tutorial we are going to develop pseudocode for this method so that it will be easy while implementing using programming language.
Pseudocode for Newton Raphson Method
1. Start 2. Define function as f(x) 3. Define derivative of function as g(x) 4. Input: a. Initial guess x0 b. Tolerable Error e c. Maximum Iteration N 5. Initialize iteration counter step = 1 6. Do If g(x0) = 0 Print "Mathematical Error" Stop End If x1 = x0 - f(x0) / g(x0) x0 = x1 step = step + 1 If step > N Print "Not Convergent" Stop End If While abs f(x1) > e 7. Print root as x1 8. Stop